What is the answer to (2x+1)/x =0 ?

The answer to (2x+1)/x =0 is x=-1/2

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(2x+1)/x =0

\frac{2 x + 1}{x} = 0

x = - \frac{1}{2}

Solution steps

\frac{2 x + 1}{x} = 0

\frac{f ( x )}{g ( x )} = 0 \Rightarrow f (x) = 0

2 x + 1 = 0

Move

1

to the right side

2 x = - 1

Divide both sides by

2

x = - \frac{1}{2}

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = - \frac{1}{2}

u, y = \frac{3}{5 u} + 5

2 x^{- 2} - 7 x^{- 1} + 6 = 0

\frac{x ^{2} ( 12 x - 4 )}{4 x + 5} = 0

5 x^{- 2} - 29 x^{- 1} - 6 = 0

\frac{14}{x} = - \frac{2}{3}